ThruDark's famous "Santa's Sack" returns bigger and better than ever for 2023 with prizes from several partner brands. This year the lucky winner will receive:

- Garmin Tactix® 7 - AMOLED Edition

- Petzl Swift and Bindi Headtorches

- Talos Half Day Land Rover driving experience for 2 people

- Nomad 2-man Odyssey Tent and a Winter Skills Course (2 person)

- Dometic CFX3 25 compressor

- Scarpa Ribelle HD and Mescalito

- £2000 to spend on the ThruDark store.

Here's how to enter:

1. Follow @thrudark on Instagram and comment your chosen charity on the Santa's Sack Instagram post. Tag 3 friends, share the post to your story and save it for later.

2. Head to the Santa's Sack page on our website and enter your email, Instagram handle and chosen charity.

Then (the most important bit)!

Donate at least £10.00 through this JustGiving donation page. DO NOT FORGET to leave your Instagram handle with your donation so we can identify your entry.

That's it - all there is to it.

Good luck!